日本人口减少模拟器

Nagano長野県

Nagano 長野市

Data last updated:

2020年

(实际)

373,251人

2030年

(预测)

352,346人

▼ -5.6%

2040年

(预测)

329,524人

▼ -11.7%

2050年

(预测)

304,037人

▼ -18.5%

老龄化率（65岁以上）: 2020年 30.1%→2050年 40.8%

Nagano (長野県)的其他市区町村

Matsumoto松本市Ueda上田市Okaya岡谷市Iida飯田市Suwa諏訪市Suzaka須坂市Komoro小諸市Ina伊那市Komagane駒ヶ根市Nakano中野市Oomachi大町市Iiyama飯山市Chino茅野市Shiojiri塩尻市Saku佐久市Chikuma千曲市Toumi東御市Azumino安曇野市Koumi小海町Kawakami川上村
查看Nagano (長野県)的所有市区町村 →

数据来源

  • 日本政府统计综合窗口(e-Stat)（https://www.e-stat.go.jp/）
  • 国立社会保障・人口问题研究所「日本地区别未来推计人口（令和5年推计）」

※本服务使用e-Stat的API功能，但服务内容不受日本政府保证。

About Nagano

Overview

Nagano (長野市) is a municipality in Nagano, Japan, with a population of 373,251 as of 2020.

Population Projection

According to projections by Japan's National Institute of Population and Social Security Research (IPSS), Nagano's population is expected to reach 352,346 by 2030 (-5.6%), 329,524 by 2040 (-11.7%), and 304,037 by 2050 (-18.5%). A modest population change is expected.

Aging Outlook

The aging rate (percentage of residents aged 65 and over) is 30.1% as of 2020 and is projected to rise to 40.8% by 2050. Over 40% of residents will be elderly, significantly affecting healthcare and social services needs.

National Comparison

Nagano's demographic trajectory is similar to the national average.

Frequently Asked Questions

Q.What is the current population of Nagano, Nagano?
A.According to the 2020 national census, Nagano has a population of 373,251.
Q.What is the projected population of Nagano in the future?
A.According to IPSS projections, Nagano's population is expected to be 352,346 in 2030, 329,524 in 2040, and 304,037 in 2050.
Q.What is the population decline rate of Nagano?
A.Over the 30 years from 2020 to 2050, Nagano's population is projected to change by -18.5%. The 10-year change is -5.6% and the 20-year change is -11.7%.
Q.What is the aging rate of Nagano?
A.Nagano's aging rate (percentage aged 65 and over) is 30.1% as of 2020, projected to rise to 40.8% by 2050.
Q.Where does this population data come from?
A.Historical data is sourced from Japan's national census via the e-Stat API (Statistics Bureau of Japan). Future projections are from the National Institute of Population and Social Security Research (IPSS) "Regional Population Projections 2023".
Q.Is the data up to date?
A.Historical data uses the 2020 national census results. Future projections use the IPSS 2023 edition. Data will be updated as new census results become available.

Municipalities with Similar Trends

Aomori Oowani大鰐町
▼ -58.0%
Gifu Hichisou七宗町
▼ -58.1%
Akita Gojoume五城目町
▼ -58.2%
Gifu Shirakawa白川町
▼ -58.2%
Miyagi Minamisanriku南三陸町
▼ -58.3%
Fukushima Samegawa鮫川村
▼ -58.3%

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